1/****************************************************************************
2**
3** Copyright (C) 2016 The Qt Company Ltd.
4** Contact: https://www.qt.io/licensing/
5**
6** This file is part of the documentation of the Qt Toolkit.
7**
8** $QT_BEGIN_LICENSE:BSD$
9** Commercial License Usage
10** Licensees holding valid commercial Qt licenses may use this file in
11** accordance with the commercial license agreement provided with the
12** Software or, alternatively, in accordance with the terms contained in
13** a written agreement between you and The Qt Company. For licensing terms
14** and conditions see https://www.qt.io/terms-conditions. For further
15** information use the contact form at https://www.qt.io/contact-us.
16**
17** BSD License Usage
18** Alternatively, you may use this file under the terms of the BSD license
19** as follows:
20**
21** "Redistribution and use in source and binary forms, with or without
22** modification, are permitted provided that the following conditions are
23** met:
24** * Redistributions of source code must retain the above copyright
25** notice, this list of conditions and the following disclaimer.
26** * Redistributions in binary form must reproduce the above copyright
27** notice, this list of conditions and the following disclaimer in
28** the documentation and/or other materials provided with the
29** distribution.
30** * Neither the name of The Qt Company Ltd nor the names of its
31** contributors may be used to endorse or promote products derived
32** from this software without specific prior written permission.
33**
34**
35** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
36** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
37** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
38** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
39** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
40** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
41** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
42** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
43** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
44** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
45** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
46**
47** $QT_END_LICENSE$
48**
49****************************************************************************/
50
51//! [main program]
52//! [first part]
53#include <QtWidgets>
54
55int main(int argc, char *argv[])
56{
57 QApplication app(argc, argv);
58 QWidget window;
59
60 QLabel *queryLabel = new QLabel(
61 QApplication::translate(context: "nestedlayouts", key: "Query:"));
62 QLineEdit *queryEdit = new QLineEdit();
63 QTableView *resultView = new QTableView();
64
65 QHBoxLayout *queryLayout = new QHBoxLayout();
66 queryLayout->addWidget(queryLabel);
67 queryLayout->addWidget(queryEdit);
68
69 QVBoxLayout *mainLayout = new QVBoxLayout();
70 mainLayout->addLayout(layout: queryLayout);
71 mainLayout->addWidget(resultView);
72 window.setLayout(mainLayout);
73
74 // Set up the model and configure the view...
75//! [first part]
76
77//! [set up the model]
78 QStandardItemModel model;
79 model.setHorizontalHeaderLabels({ QApplication::translate(context: "nestedlayouts", key: "Name"),
80 QApplication::translate(context: "nestedlayouts", key: "Office") });
81
82 const QStringList rows[] = {
83 QStringList{ QStringLiteral("Verne Nilsen"), QStringLiteral("123") },
84 QStringList{ QStringLiteral("Carlos Tang"), QStringLiteral("77") },
85 QStringList{ QStringLiteral("Bronwyn Hawcroft"), QStringLiteral("119") },
86 QStringList{ QStringLiteral("Alessandro Hanssen"), QStringLiteral("32") },
87 QStringList{ QStringLiteral("Andrew John Bakken"), QStringLiteral("54") },
88 QStringList{ QStringLiteral("Vanessa Weatherley"), QStringLiteral("85") },
89 QStringList{ QStringLiteral("Rebecca Dickens"), QStringLiteral("17") },
90 QStringList{ QStringLiteral("David Bradley"), QStringLiteral("42") },
91 QStringList{ QStringLiteral("Knut Walters"), QStringLiteral("25") },
92 QStringList{ QStringLiteral("Andrea Jones"), QStringLiteral("34") }
93 };
94
95 QList<QStandardItem *> items;
96 for (const QStringList &row : rows) {
97 items.clear();
98 for (const QString &text : row)
99 items.append(t: new QStandardItem(text));
100 model.appendRow(items);
101 }
102
103 resultView->setModel(&model);
104 resultView->verticalHeader()->hide();
105 resultView->horizontalHeader()->setStretchLastSection(true);
106//! [set up the model]
107//! [last part]
108 window.setWindowTitle(
109 QApplication::translate(context: "nestedlayouts", key: "Nested layouts"));
110 window.show();
111 return app.exec();
112}
113//! [last part]
114//! [main program]
115

source code of qtbase/examples/widgets/tutorials/widgets/nestedlayouts/main.cpp